EA202090154A3 - Способ отделения частиц с низкой плотностью из загружаемых суспензий (варианты) - Google Patents

Способ отделения частиц с низкой плотностью из загружаемых суспензий (варианты)

Info

Publication number
EA202090154A3
EA202090154A3 EA202090154A EA202090154A EA202090154A3 EA 202090154 A3 EA202090154 A3 EA 202090154A3 EA 202090154 A EA202090154 A EA 202090154A EA 202090154 A EA202090154 A EA 202090154A EA 202090154 A3 EA202090154 A3 EA 202090154A3
Authority
EA
Eurasian Patent Office
Prior art keywords
density particles
low density
separation
versions
particles
Prior art date
Application number
EA202090154A
Other languages
English (en)
Other versions
EA202090154A2 (ru
EA038084B1 (ru
Inventor
Кевин Патрик Гэлвин
Original Assignee
Ньюкасл Инновейшн Лимитед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2010902439A external-priority patent/AU2010902439A0/en
Application filed by Ньюкасл Инновейшн Лимитед filed Critical Ньюкасл Инновейшн Лимитед
Publication of EA202090154A2 publication Critical patent/EA202090154A2/ru
Publication of EA202090154A3 publication Critical patent/EA202090154A3/ru
Publication of EA038084B1 publication Critical patent/EA038084B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1481—Flotation machines with a plurality of parallel plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1418—Flotation machines using centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/242—Nozzles for injecting gas into the flotation tank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/245—Injecting gas through perforated or porous area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/04—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with inserted separating walls

Abstract

В способе отделения частиц с низкой плотностью из загружаемых суспензий пузырьковая смесь формируется в вертикальной трубке (14) и выводится в среднюю часть (12) рабочей камеры (1). Инвентированный разделитель оттока сформирован посредством наклонных пластин (6), расположенных параллельно ниже средней части, позволяя эффективно разделять частицы с низкой плотностью, которые поднимаются вверх для формирования плотно заполненной пены (16) в верхней части рабочей камеры, и частицы с большой плотностью, которые попадают вниз к выводу (29).
EA202090154A 2010-06-03 2011-06-02 Способ отделения частиц с низкой плотностью из загружаемых суспензий (варианты) EA038084B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2010902439A AU2010902439A0 (en) 2010-06-03 Method and apparatus for separating low density particles from feed slurries

Publications (3)

Publication Number Publication Date
EA202090154A2 EA202090154A2 (ru) 2020-05-31
EA202090154A3 true EA202090154A3 (ru) 2020-07-31
EA038084B1 EA038084B1 (ru) 2021-07-05

Family

ID=45066054

Family Applications (3)

Application Number Title Priority Date Filing Date
EA202090154A EA038084B1 (ru) 2010-06-03 2011-06-02 Способ отделения частиц с низкой плотностью из загружаемых суспензий (варианты)
EA201291377A EA034687B1 (ru) 2010-06-03 2011-06-02 Устройство для отделения частиц с низкой плотностью из загружаемых суспензий
EA202190283A EA202190283A3 (ru) 2010-06-03 2011-06-02 Устройство для отделения частиц с низкой плотностью из загружаемых суспензий (варианты)

Family Applications After (2)

Application Number Title Priority Date Filing Date
EA201291377A EA034687B1 (ru) 2010-06-03 2011-06-02 Устройство для отделения частиц с низкой плотностью из загружаемых суспензий
EA202190283A EA202190283A3 (ru) 2010-06-03 2011-06-02 Устройство для отделения частиц с низкой плотностью из загружаемых суспензий (варианты)

Country Status (18)

Country Link
US (1) US11066312B2 (ru)
EP (2) EP3888793A1 (ru)
CN (1) CN103002987B (ru)
AP (1) AP2012006647A0 (ru)
AU (1) AU2011261162B2 (ru)
BR (1) BR112012030565B1 (ru)
CA (1) CA2801380C (ru)
CL (1) CL2012003400A1 (ru)
CO (1) CO6640330A2 (ru)
EA (3) EA038084B1 (ru)
ES (1) ES2883368T3 (ru)
MX (1) MX2012013964A (ru)
NZ (1) NZ604253A (ru)
PE (1) PE20130963A1 (ru)
PL (1) PL2576070T3 (ru)
UA (1) UA108237C2 (ru)
WO (1) WO2011150455A1 (ru)
ZA (1) ZA201209575B (ru)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA108237C2 (uk) 2010-06-03 2015-04-10 Спосіб та пристрій для виділення частинок низької щільності із завантажуваної суспензії
US9296124B2 (en) 2010-12-30 2016-03-29 United States Gypsum Company Slurry distributor with a wiping mechanism, system, and method for using same
NZ613438A (en) 2010-12-30 2015-05-29 United States Gypsum Co Slurry distribution system and method
US9999989B2 (en) 2010-12-30 2018-06-19 United States Gypsum Company Slurry distributor with a profiling mechanism, system, and method for using same
KR101986713B1 (ko) 2010-12-30 2019-06-07 유나이티드 스테이츠 집섬 컴파니 슬러리 분배기, 시스템 및 이의 이용 방법
US10076853B2 (en) 2010-12-30 2018-09-18 United States Gypsum Company Slurry distributor, system, and method for using same
MX353809B (es) 2011-10-24 2018-01-30 United States Gypsum Co Molde de pieza múltiple y método para elaborar un distribuidor de lechada.
CA2851527C (en) 2011-10-24 2020-03-10 Alfred Li Flow splitter for slurry distribution system
KR102058447B1 (ko) 2011-10-24 2019-12-23 유나이티드 스테이츠 집섬 컴파니 슬러리 분배용 다중-다리 방출 부트
BR112015027640A2 (pt) * 2013-05-01 2017-08-29 Smidth As F L Classificador
CA2910606C (en) * 2013-05-01 2019-03-26 Flsmidth A/S Classifier
CN103447159B (zh) * 2013-09-10 2015-03-25 中国矿业大学 内置倾斜板旋流微泡浮选柱分选设备与方法
CA2923071A1 (en) 2013-09-27 2015-04-02 Bexo As Fluid bed classification elements
US10646882B2 (en) 2013-10-30 2020-05-12 Siemens Medical Solutions Usa, Inc. Device for separating materials and a method for accomplishing the same
US10059033B2 (en) 2014-02-18 2018-08-28 United States Gypsum Company Cementitious slurry mixing and dispensing system with pulser assembly and method for using same
BR112018072148B1 (pt) 2016-04-26 2022-07-12 Newcastle Innovation Limited Aparelho para fornecer uma pasta de alimentação, aparelho para separação de partículas de baixa densidade, e método para alimentar a pasta em um separador de partícula
CN105880005A (zh) * 2016-05-10 2016-08-24 中南大学 矿物分选装置
PL3490729T3 (pl) * 2016-08-01 2022-02-14 The University Of Newcastle Urządzenie i sposób suchej separacji cząstek
MA49647A (fr) * 2017-07-17 2021-04-07 Tunra Ltd Appareil et procédé d'alimentation d'une suspension d'alimentation dans un dispositif de séparation
CN107626434A (zh) * 2017-09-15 2018-01-26 湖北博南科技有限公司 具有填料的跳汰柱及其分选工艺
CN107537698B (zh) * 2017-09-26 2024-04-26 中国矿业大学 一种强化粗煤泥浮选装置
SE542545C2 (en) * 2018-03-13 2020-06-02 Lvndin O Lvndin Ab A system for separating pieces having a second density from granular material
CA3092772C (en) 2018-03-23 2022-05-31 Flsmidth A/S Flotation machine apparatus and method of using the same
CN113058750B (zh) * 2021-03-30 2022-07-29 太原睿孚特选煤技术有限公司 一种反向流态化气泡床煤泥浮选机
CN113304890A (zh) * 2021-04-30 2021-08-27 中煤(天津)地下工程智能研究院有限公司 一种强化矿化气泡与矿浆离析的射流微泡浮选机
WO2023187763A1 (en) 2022-04-01 2023-10-05 Flsmidth A/S Inflatable froth crowder apparatus for flotation machines
CN114887776B (zh) * 2022-06-07 2024-04-19 无锡赫普轻工设备技术有限公司 一种气浮与斜板结合的微颗粒分级装置及方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351199A (en) * 1964-09-21 1967-11-07 A Z Products Inc Apparatus for froth flotation
US3371779A (en) * 1965-06-24 1968-03-05 Borden Co Concentration of minerals
US3451550A (en) * 1967-06-12 1969-06-24 Baker Perkins Inc Centrifugal machine
US3669883A (en) * 1970-08-21 1972-06-13 Guido Huckstedt Foam flotation separation system particularly suitable for separating dissolved protein compounds and toxic metallic ions from aquarium water
US3775301A (en) * 1972-02-11 1973-11-27 Universal Oil Prod Co Hydrocarbon conversion with a trimetallic catalytic composite
DE2333668C3 (de) 1973-07-03 1979-04-12 Ruhrchemie Ag, 4200 Oberhausen Verfahren zum Abtrennen von in Abwässern enthaltenen Verunreinigungen in einem Schwerkraftabscheider mit Lamellen
US4431531A (en) * 1981-06-08 1984-02-14 The Deister Concentrator Company, Inc. Concentration of minerals by flotation apparatus
NO850266L (no) * 1985-01-22 1986-07-23 Malmberg Knut Fa Sentrifuge.
DE3734881A1 (de) 1987-10-15 1989-04-27 Rhodia Ag Verfahren und vorrichtung zum abtrennen von grobkoernigen und agglomerierten pigmentpartikeln aus einer grobkoernige, agglomerierte und feinkoernige pigmentpartikel enthaltenden suspension
US4855065A (en) * 1987-12-14 1989-08-08 Keeter Kathy L Apparatus and process to separate and remove extraneous matter from a liquid stream
US4964576A (en) 1988-04-04 1990-10-23 Datta Rabinder S Method and apparatus for mineral matter separation
US5167375A (en) 1988-04-04 1992-12-01 Datta Rabinder S Apparatus for mineral matter separation
US5234112A (en) * 1991-10-02 1993-08-10 Servicios Corporativos Frisco S.A. De C.V. Flotation reactor with external bubble generator
US5447702A (en) * 1993-07-12 1995-09-05 The M. W. Kellogg Company Fluid bed desulfurization
GB2281521B (en) * 1993-09-06 1997-04-09 Supaflo Tech Pty Ltd Membrane washing apparatus for flotation device
MX9604952A (es) 1996-10-18 1998-04-30 Servicios Condumex Sa Clasificador y reactor hidraulico de particulas solidas con aplicacion de ultrasonido.
US5928125A (en) * 1997-06-09 1999-07-27 Inter-Citic Envirotec, Inc. Centrifugal flotation cell with rotating drum
US5914034A (en) * 1997-06-09 1999-06-22 Inter-Citic Envirotec, Inc. Centrifugal flotation cell with rotating feed
AUPP848199A0 (en) * 1999-02-02 1999-02-25 University Of Newcastle Research Associates Limited, The A reflux classifier
CN1169608C (zh) 2002-05-20 2004-10-06 清华大学 自清洁式三相喷动床气液反应器
AU2006209789B2 (en) * 2005-02-01 2011-12-15 Newcastle Innovation Limited Method and apparatus for contacting bubbles and particles in a flotation separation system
FI122973B (fi) * 2005-06-17 2012-09-28 Metso Paper Inc Flotaatiokennon injektori, flotaatiokennon injektorin suutinosa ja menetelmä kuitususpensiovirtauksen ja ilman sekoittamiseksi toisiinsa flotaatiokennon injektorissa
CN1304308C (zh) 2005-07-15 2007-03-14 清华大学 化学强化的生物流化复合反应器
US20070017874A1 (en) * 2005-07-19 2007-01-25 Renaud Craig P Effluent treatment method and apparatus
CN101081714B (zh) * 2006-05-31 2010-12-15 广州神阳高新技术有限公司 自动升降泡沫排出水平控制装置
CA2656212C (en) * 2006-07-12 2016-06-21 Newcastle Innovation Limited Flotation cell
WO2008060940A2 (en) * 2006-11-10 2008-05-22 New Jersey Institute Of Technology Inverse fluidization for purifying fluid streams
WO2008064406A1 (en) 2006-11-27 2008-06-05 Newcastle Innovation Limited Method of operating an inclined plate classifier
US20080193340A1 (en) * 2007-02-09 2008-08-14 Cocco Raymond A Fluidized bed sparger
WO2009096797A1 (en) * 2008-01-28 2009-08-06 Ntnu Technology Transfer As Method and device for the treatment of waste water
DE102008061461A1 (de) * 2008-12-10 2010-06-17 Mcb Gmbh Aufstromreaktor mit gesteuerter Biomasse-Rückführung
JP4802305B2 (ja) * 2009-07-17 2011-10-26 独立行政法人科学技術振興機構 浮遊分離装置及び方法並びにその利用製品の製造方法
US8550258B2 (en) * 2009-09-14 2013-10-08 Syncrude Canada Ltd. Feedwell for a gravity separation vessel
UA108237C2 (uk) 2010-06-03 2015-04-10 Спосіб та пристрій для виділення частинок низької щільності із завантажуваної суспензії

Also Published As

Publication number Publication date
AU2011261162A1 (en) 2013-01-10
EP2576070A1 (en) 2013-04-10
CN103002987B (zh) 2015-04-22
CA2801380C (en) 2018-06-19
PE20130963A1 (es) 2013-09-19
US20210317009A1 (en) 2021-10-14
EA202190283A2 (ru) 2021-05-31
PL2576070T3 (pl) 2021-12-06
EP3888793A1 (en) 2021-10-06
ZA201209575B (en) 2023-08-30
US20130200004A1 (en) 2013-08-08
MX2012013964A (es) 2013-09-26
NZ604253A (en) 2014-08-29
CA2801380A1 (en) 2011-12-08
ES2883368T3 (es) 2021-12-07
WO2011150455A1 (en) 2011-12-08
CO6640330A2 (es) 2013-03-22
EA202090154A2 (ru) 2020-05-31
UA108237C2 (uk) 2015-04-10
EP2576070B1 (en) 2021-07-07
US11066312B2 (en) 2021-07-20
EA034687B1 (ru) 2020-03-06
EA038084B1 (ru) 2021-07-05
BR112012030565A2 (pt) 2017-06-20
CN103002987A (zh) 2013-03-27
CL2012003400A1 (es) 2013-10-18
EA201291377A1 (ru) 2013-06-28
AU2011261162B2 (en) 2014-07-17
EP2576070A4 (en) 2017-10-18
EA202190283A3 (ru) 2021-08-31
BR112012030565B1 (pt) 2020-12-22
AP2012006647A0 (en) 2012-12-31

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